INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f3cba3fc149d6d209848cf1d7ca305539fd772c388daff58d2876967760b880', 
    'bgIh5LT3Xt6gfoLkd3ka3FTO3m9Rl5cIyfnDjiNBmJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)